aerc

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git clone git://git.danielmoch.com/aerc.git
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commit e780c6ee96ae086fc668aadcd61fb1777d1cbe43
parent ef6178a12ae5ef7070711f5cc2f2114dfd015dcd
Author: Drew DeVault <sir@cmpwn.com>
Date:   Fri, 15 Mar 2019 21:41:18 -0400

Implement :next-message n%

Diffstat:
Mcommands/next-message.go | 11++++++++++-
Mwidgets/msglist.go | 6++++++
2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/commands/next-message.go b/commands/next-message.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "strconv" + "strings" "git.sr.ht/~sircmpwn/aerc2/widgets" ) @@ -14,7 +15,7 @@ func init() { } func nextPrevMessageUsage(cmd string) error { - return errors.New(fmt.Sprintf("Usage: %s [n]", cmd)) + return errors.New(fmt.Sprintf("Usage: %s [<n>[%]]", cmd)) } func NextPrevMessage(aerc *widgets.Aerc, args []string) error { @@ -24,14 +25,22 @@ func NextPrevMessage(aerc *widgets.Aerc, args []string) error { var ( n int = 1 err error + pct bool ) if len(args) > 1 { + if strings.HasSuffix(args[1], "%") { + pct = true + args[1] = args[1][:len(args[1])-1] + } n, err = strconv.Atoi(args[1]) if err != nil { return nextPrevMessageUsage(args[0]) } } acct := aerc.SelectedAccount() + if pct { + n = int(float64(acct.Messages().Height()) * (float64(n) / 100.0)) + } for ; n > 0; n-- { if args[0] == "prev-message" { acct.Messages().Prev() diff --git a/widgets/msglist.go b/widgets/msglist.go @@ -13,6 +13,7 @@ import ( type MessageList struct { conf *config.AercConfig logger *log.Logger + height int onInvalidate func(d ui.Drawable) selected int spinner *Spinner @@ -45,6 +46,7 @@ func (ml *MessageList) Invalidate() { } func (ml *MessageList) Draw(ctx *ui.Context) { + ml.height = ctx.Height() ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault) if ml.store == nil { @@ -91,6 +93,10 @@ func (ml *MessageList) Draw(ctx *ui.Context) { } } +func (ml *MessageList) Height() int { + return ml.height +} + func (ml *MessageList) SetStore(store *lib.MessageStore) { ml.store = store if store != nil {